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美国人溴苯用英语怎么说

时间:2022-10-11 12:03:35 作者:星火作文 字数:2822字

英文翻译

Bromobenzene


重点词汇

溴苯───Bromobenzene


双语使用场景

In effect, it levitated on a thin bromobenzene film.───事实上,它悬浮在一层溴苯薄膜上。



In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit.───氯苯 、 溴苯和苯硫酚化合物的谱带出现于低限附近.



The impacts of multiple operative parameters on the sony - degradation of polychlorinated biphenyls and bromobenzene were investigated.───考察了多种操作参数对多氯联苯、溴苯超声波降解的影响.



Conclusion the use of carboxylic imine ligands has promotion for C-H activation by palladium catalytic, and the electron-withdrawing replaced bromobenzene has higher activity.───结论本文设计合成的羧基亚胺配体对钯催化的C - H活化有明显的促进作用,其中对有吸电子基团的溴苯类底物活性较高。



Bromobenzene, magnesium , antimony trichloride and bromine act as raw materials, dibromotriphenylantimony flame retardant is synthesized.───以溴苯、镁粉 、 三氯化锑、溴素为原料, 合成了二溴三苯基锑阻燃剂.



unsymmetrical biphenyl derivatives were synthesized with good yields by the tetrakis(triphenylphosphine) palladium (0) catalysed cross-coupling reaction of arylboronic acid with bromobenzene.───硼酸在三苯基膦钯催化下,与溴代芳烃偶联反应,得到较高收率的不对称联苯衍生物。


英语使用场景